Then, less than a minute after Falce and the driver first walked toward each other, the man returns to Falce and punches the [70-year old man] in the head.
Falce immediately falls to the ground; he never regained consciousness.
Full story. (h/t Shivworks)
Just because someone is “unarmed” does not mean they are not dangerous. An unarmed person can certainly inflict fatal damage upon another.
I wish people would stop believing in the fallacy that an unarmed person is never and cannot be dangerous and inflict fatal harm.